Standards Updates

ASABE Standards Updates since April 27, 2022

Below is a current listing of the standards completed or withdrawn since the publication of the current ASABE Standards CD-Rom/Flash Drive 2022. The updated CD/Flash Drive publication is available in late spring of each year.

Information on other standard projects can be found here.

For information on ISO activities, contact the assigned ASABE Administrator found here.

Interested parties for these or any proposed projects are encouraged complete this form and contact one of the ASABE Standards Administrators listed here.

Projects approved

X641.1, Droplet Size Classification of Aerial Application Nozzles

X302.5, Design and Construction of Surface Drainage Systems on Agricultural Lands in Humid Areas (Press Release PDF)

X662, Moisture Relationship Equations and Moisture Based Calculations

X21191, Equipment for crop protection - Closed transfer systems (CTS) - Performance specifications (Press Release PDF)

X422.2, Mapping Symbols and Nomenclature for Erosion and Sediment Control Plans for Land Disturbing Activities (Press Release PDF)

X613-1.1, Tractors and Self-Propelled Machinery for Agriculture — Air Quality Systems for Cabs — Part 1: Terminology and Overview (Press Release PDF)

X341, Procedure for Measuring Distribution Uniformity and Calibrating Granular Broadcast Spreaders

X573.1, Procedure for Evaluating Variable-Rate Granular Material Application Accuracy of Broadcast Spreaders

New standards approved since the last publication

 ANSI/ASABE S660 SEP2022, Procedure for Evaluating the Distribution Uniformity for Large Granular Broadcast Applicators (Press Release PDF)

ASABE/ISO 6689:2021 SEP2022, Equipment for harvesting — Combine harvesters and functional components — Vocabulary (Press Release PDF)

ASABE/ISO 8210:2021 SEP2022, Equipment for harvesting — Combine harvesters — Test procedure and performance assessment (Press Release PDF)


Revisions since the last publication

ANSI/ASAE/NFBA EP559.2 FEB2023 Design Requirements and Engineering Properties for Mechanically-Laminated Wood (Mechlam) Assemblies (Press Release PDF)
ANSI/ASABE S648-3.1 DEC2022 Agricultural Field Equipment Braking — Part 3: Requirements for Self-Propelled and Special Self-Propelled Machines (Press Release PDF)
ANSI/ASABE S648-5.2 DEC2022 Agricultural Field Equipment Braking — Part 5: Requirements for the Interface between Towing Vehicle and Towed Vehicles (Press Release PDF)
ANSI/ASAE S318.19 OCT2022 Safety for Agricultural Field Equipment (Press Release PDF)
ANSI/ASABE S627.1 OCT2022 Weather-based Landscape Irrigation Control Systems (Press Release PDF)
ASABE/ISO 12003-1:2021 JUL2022

Tractors for agriculture and forestry — Roll-over protective structures on narrow tractors — Part 1: Front-mounted ROPS (Press Release PDF)S

ASABE/ISO 12003-2:2021 JUL2022

Tractors for agriculture and forestry — Roll-over protective structures on narrow tractors — Part 2: Rear-mounted ROPS (Press Release PDF)

SAE J974 JUN2022 Flashing Warning Lamp for Agricultural Equipment
ANSI/ASAE S354.8 MAY2022 Safety for Farmstead Equipment (Press Release PDF)


Withdrawals since the last publication

ANSI/ASAE S343.4 JUN2015 (R2019), Terminology for Combines and Grain Harvesting (Press Release PDF)

ANSI/ASAE S396.3 JUN2016 (R2020), Combine Capacity and Performance Test Procedure (Press Release PDF)